Migrate Live Channels App Src to AOSP branch

Bug: 21625152
Change-Id: I07e2830b27440556dc757e6340b4f77d1c0cbc66

7 files changed, 357 insertions, 0 deletions

diff --git a/tests/common/src/com/android/tv/testing/testinput/ChannelState.java b/tests/common/src/com/android/tv/testing/testinput/ChannelState.java
new file mode 100644
index 00000000..3d234dac
--- /dev/null
+++ b/tests/common/src/com/android/tv/testing/testinput/ChannelState.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.tv.testing.testinput;
+
+import android.media.tv.TvTrackInfo;
+
+import com.android.tv.testing.Constants;
+
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Versioned state information for a channel.
+ */
+public class ChannelState {
+
+    /**
+     * The video track a channel has by default.
+     */
+    public static TvTrackInfo DEFAULT_VIDEO_TRACK = Constants.FHD1080P50_VIDEO_TRACK;
+    /**
+     * The video track a channel has by default.
+     */
+    public static TvTrackInfo DEFAULT_AUDIO_TRACK = Constants.EN_STEREO_AUDIO_TRACK;
+    /**
+     * The channel is "tuned" and video availale.
+     *
+     * @see #getTuneStatus()
+     */
+    public static int TUNE_STATUS_VIDEO_AVAILABLE = -2;
+
+    private static int CHANNEL_VERSION_DEFAULT = 1;
+    /**
+     * Default ChannelState with version @{value #CHANNEL_VERSION_DEFAULT} and default {@link
+     * ChannelStateData}.
+     */
+    public static final ChannelState DEFAULT = new ChannelState(CHANNEL_VERSION_DEFAULT,
+            new ChannelStateData());
+    private final int mVersion;
+    private final ChannelStateData mData;
+
+
+    private ChannelState(int version, ChannelStateData channelStateData) {
+        mVersion = version;
+        mData = channelStateData;
+    }
+
+    /**
+     * Returns the id of the selected audio track, or null if none is selected.
+     */
+    public String getSelectedAudioTrackId() {
+        return mData.mSelectedAudioTrackId;
+    }
+
+    /**
+     * Returns the id of the selected audio track, or null if none is selected.
+     */
+    public String getSelectedVideoTrackId() {
+        return mData.mSelectedVideoTrackId;
+    }
+
+    /**
+     * The current version. Larger version numbers are newer.
+     *
+     * <p>The version is increased by {@link #next(ChannelStateData)}.
+     */
+    public int getVersion() {
+        return mVersion;
+    }
+
+    /**
+     * Tune status is either {@link #TUNE_STATUS_VIDEO_AVAILABLE} or a  {@link
+     * android.media.tv.TvInputService.Session#notifyVideoUnavailable(int) video unavailable
+     * reason}
+     */
+    public int getTuneStatus() {
+        return mData.mTuneStatus;
+    }
+
+    /**
+     * An unmodifiable list of TvTrackInfo for a channel, suitable for {@link
+     * android.media.tv.TvInputService.Session#notifyTracksChanged(List)}
+     */
+    public List<TvTrackInfo> getTrackInfoList() {
+        return Collections.unmodifiableList(mData.mTvTrackInfos);
+    }
+
+    @Override
+    public String toString() {
+        return "v" + mVersion + ":" + mData;
+    }
+
+    /**
+     * Creates a new ChannelState, with an incremented version and {@code data} provided.
+     *
+     * @param data the data for the new ChannelState
+     */
+    public ChannelState next(ChannelStateData data) {
+        return new ChannelState(mVersion + 1, data);
+    }
+}
diff --git a/tests/common/src/com/android/tv/testing/testinput/ChannelStateData.aidl b/tests/common/src/com/android/tv/testing/testinput/ChannelStateData.aidl
new file mode 100644
index 00000000..cdf43adb
--- /dev/null
+++ b/tests/common/src/com/android/tv/testing/testinput/ChannelStateData.aidl
@@ -0,0 +1,3 @@
+package  com.android.tv.testing.testinput;
+
+parcelable ChannelStateData;
diff --git a/tests/common/src/com/android/tv/testing/testinput/ChannelStateData.java b/tests/common/src/com/android/tv/testing/testinput/ChannelStateData.java
new file mode 100644
index 00000000..9bac9d12
--- /dev/null
+++ b/tests/common/src/com/android/tv/testing/testinput/ChannelStateData.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.tv.testing.testinput;
+
+import android.media.tv.TvTrackInfo;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Mutable unversioned channel state.
+ */
+public final class ChannelStateData implements Parcelable {
+    public static final Creator<ChannelStateData> CREATOR = new Creator<ChannelStateData>() {
+        @Override
+        public ChannelStateData createFromParcel(Parcel in) {
+            return new ChannelStateData(in);
+        }
+
+        @Override
+        public ChannelStateData[] newArray(int size) {
+            return new ChannelStateData[size];
+        }
+    };
+
+    public final List<TvTrackInfo> mTvTrackInfos = new ArrayList<>();
+    public int mTuneStatus = ChannelState.TUNE_STATUS_VIDEO_AVAILABLE;
+    public String mSelectedAudioTrackId = ChannelState.DEFAULT_AUDIO_TRACK.getId();
+    public String mSelectedVideoTrackId = ChannelState.DEFAULT_VIDEO_TRACK.getId();
+
+    public ChannelStateData() {
+        mTvTrackInfos.add(ChannelState.DEFAULT_VIDEO_TRACK);
+        mTvTrackInfos.add(ChannelState.DEFAULT_AUDIO_TRACK);
+    }
+
+    private ChannelStateData(Parcel in) {
+        mTuneStatus = in.readInt();
+        in.readTypedList(mTvTrackInfos, TvTrackInfo.CREATOR);
+        mSelectedAudioTrackId = in.readString();
+        mSelectedVideoTrackId = in.readString();
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(mTuneStatus);
+        dest.writeTypedList(mTvTrackInfos);
+        dest.writeString(mSelectedAudioTrackId);
+        dest.writeString(mSelectedVideoTrackId);
+    }
+
+    @Override
+    public String toString() {
+        return "{"
+                + "tune=" + mTuneStatus
+                + ", tracks=" + mTvTrackInfos
+                + "}";
+    }
+}
diff --git a/tests/common/src/com/android/tv/testing/testinput/ITestInputControl.aidl b/tests/common/src/com/android/tv/testing/testinput/ITestInputControl.aidl
new file mode 100644
index 00000000..a82f378b
--- /dev/null
+++ b/tests/common/src/com/android/tv/testing/testinput/ITestInputControl.aidl
@@ -0,0 +1,9 @@
+package  com.android.tv.testing.testinput;
+
+
+import com.android.tv.testing.testinput.ChannelStateData;
+
+/** Remote interface for controlling the test TV Input Service */
+interface ITestInputControl {
+    void updateChannelState(int origId, in ChannelStateData data);
+}
diff --git a/tests/common/src/com/android/tv/testing/testinput/TestInputControlConnection.java b/tests/common/src/com/android/tv/testing/testinput/TestInputControlConnection.java
new file mode 100644
index 00000000..9b3f8835
--- /dev/null
+++ b/tests/common/src/com/android/tv/testing/testinput/TestInputControlConnection.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.tv.testing.testinput;
+
+import android.content.ComponentName;
+import android.content.ServiceConnection;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.os.SystemClock;
+import android.util.Log;
+
+import com.android.tv.testing.ChannelInfo;
+
+/**
+ * Connection for controlling the Test TV Input Service.
+ *
+ * <p>Wrapped methods for calling {@link ITestInputControl} that waits for a binding and rethrows
+ * {@link RemoteException} as {@link RuntimeException } are also included.
+ */
+public class TestInputControlConnection implements ServiceConnection {
+    private static final String TAG = "TestInputControlConn";
+    private static final int BOUND_CHECK_INTERVAL_MS = 10;
+
+    private ITestInputControl mControl;
+
+    @Override
+    public void onServiceConnected(ComponentName name, IBinder service) {
+        mControl = ITestInputControl.Stub.asInterface(service);
+    }
+
+    @Override
+    public void onServiceDisconnected(ComponentName name) {
+        Log.w(TAG, "TestInputControl service disconnected unexpectedly.");
+        mControl = null;
+    }
+
+    /**
+     * Is the service currently connected.
+     */
+    public boolean isBound() {
+        return mControl != null;
+    }
+
+    /**
+     * Update the state of the channel.
+     *
+     * @param channel the channel to update.
+     * @param data    the new state for the channel.
+     */
+    public void updateChannelState(ChannelInfo channel, ChannelStateData data) {
+        waitUntilBound();
+        try {
+            mControl.updateChannelState(channel.originalNetworkId, data);
+        } catch (RemoteException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * Sleep until {@link #isBound()} is true;
+     */
+    public void waitUntilBound() {
+        while (!isBound()) {
+            SystemClock.sleep(BOUND_CHECK_INTERVAL_MS);
+        }
+    }
+}
diff --git a/tests/common/src/com/android/tv/testing/testinput/TestInputControlUtils.java b/tests/common/src/com/android/tv/testing/testinput/TestInputControlUtils.java
new file mode 100644
index 00000000..54aacf20
--- /dev/null
+++ b/tests/common/src/com/android/tv/testing/testinput/TestInputControlUtils.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.tv.testing.testinput;
+
+import android.content.ComponentName;
+import android.content.Intent;
+
+/**
+ * Static utils for {@link ITestInputControl}.
+ */
+public final class TestInputControlUtils {
+
+    public static Intent createIntent() {
+        return new Intent().setComponent(new ComponentName("com.android.tv.testinput",
+                        "com.android.tv.testinput.TestInputControlService"));
+    }
+
+    private TestInputControlUtils() {
+    }
+}
diff --git a/tests/common/src/com/android/tv/testing/testinput/TvTestInputConstants.java b/tests/common/src/com/android/tv/testing/testinput/TvTestInputConstants.java
new file mode 100644
index 00000000..e7ff4f5d
--- /dev/null
+++ b/tests/common/src/com/android/tv/testing/testinput/TvTestInputConstants.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.tv.testing.testinput;
+
+import com.android.tv.testing.ChannelInfo;
+
+/**
+ * Constants for interacting with TvTestInput.
+ */
+public final class TvTestInputConstants {
+
+    /**
+     * Channel 1.
+     *
+     * <p> By convention Channel 1 should not be changed.  Test often start by tuning to this
+     * channel.
+     */
+    public static final ChannelInfo CH_1 = ChannelInfo.create(null, 1);
+    /**
+     * Channel 2.
+     *
+     * <p> By convention the state of Channel 2 is changed by tests. Testcases should explicitly
+     * set the state of this channel before using it in tests.
+     */
+    public static final ChannelInfo CH_2 = ChannelInfo.create(null, 2);
+}